Home GPU Comparison NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce 9400 GT PCI

NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 545 OEM and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 545 OEM 's Advantages
Released 2 years and 9 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 12.80GB/s)
128 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 105W)

Score

Benchmark

FP32 (float)
GeForce GT 545 OEM +1013%
0.501 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

May 2011
Release Date
Aug 2008
GeForce 500
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
3
SM Count
2
144
Shading Units
16
24
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

5.226 GPixel/s
Pixel Rate
2.200 GPixel/s
20.90 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
501.4 GFLOPS
FP32 (float)
44.80 GFLOPS
41.78 GFLOPS
FP64 (double)
-

Board Design

105W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

GF116
GPU Name
G96C
GF116-110-KA-A1
GPU Variant
-
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.314 billion
238 mm²
Die Size
121 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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